(dimensions in mm)

Bearing Type - double row self-aligning

Bore Dia (d) - 60.0000

Outer Dia (D) - 130.0000

Width (B) - 46.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 88,500

Static Load Rating (Cor) - 28,300

Max Speed (Grease) (X1000 RPM) - 4,300

Max Speed (Oil) (X1000 RPM) - 5,300

Max. Shaft Shoulder Dia. Inner (Li) - 71.0

Min. Housing Shoulder Dia., Outer (Lo) - 119.0

Weight (g) - 2,570.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel (or equivalent)

The maximum recommended angular misalignment is 4 degrees. When the bearing is misaligned, the applied dynamic radial load must be less than 10% of the dynamic capacity.

This bearing is also available with a tapered bore, add a suffix "K" after the four digit number.

• Model Number:2312
• Inner Diameter：60mm Outer Diameter：130mm Width：46mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-25
• Application:equipment,medical treatment,spring industry,tube,bio-chemical,packing equipment,beverage production,wall industry,sterilizers,Machine tool accessories,mechanical annex
• Similar models:NTN 2312SK SKF 2312K NSK 2312K KOYO 2312-2RS SNR 2312 KOYO 2312 NKE 2312 NACHI 2312 CRAFT 2312 AST 2312
• BEARING POWER International Trading Co.,Ltd. specialize in 2312 products，there is large inventory of AST 2312 . We has been built up long-term cooperation with AST company, could make a bulk order of the 2312 Which AST 2312 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  49175/49368	44,45	93,662	31,75	Timken	Tapered Roller Bearings
  51330 M	250	150	80	SKF	Thrust Ball Bearings
  61820	125	100	13	SKF	Deep Groove Ball Bearings
  6217Z	85	150	28	NACHI	Deep Groove Ball Bearings
  8E-NK34X59X20-1PX1	34	59	20	NTN	Needle Roller Bearings
  AB44078S01	32	76	14	SNR	Deep Groove Ball Bearings
  ARX40X135X23	40,000	135,000	23,000	NTN	Needle Roller Bearings
  FWF-324020	32	40		NSK	Needle Roller Bearings
  GE 500 QCR	500	670	230	ISO	Plain Bearings
  K12X16X10BE	12	16		Timken	Needle Roller Bearings
  KMJ10X14X9.3	10,000	14,000		NTN	Needle Roller Bearings
  NA208-24	35	80	42,8	FYH	Deep Groove Ball Bearings
  NAPK204	20			FYH	Bearing Units
  NU315E	75	160	37	NTN	Cylindrical Roller Bearings
  SDM6AJMG	6	12	13,5	KOYO	Linear Bearings
  UCFCX06-20E	31.75			KOYO	Bearing Units
  G1014KRRB	.8750	2.0472	.5906	FAF	PILLOW BLOCKS
  SNW113x23/16	65	85		Torrington	ADAPTERS
  NBX19025	7.5000	9.5000	1.0000	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  61810-2RS	50	65	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS